Show motorists can assist in conserving supply oi of oil conservation Cons matlon of national petrol petroleum nd reserves for or which government and industry are working Is furthered by th the 6 motorist who saves eaves himself unto time trouble tr lible and money by i driving safely and sanely and keeping his car in good repair the federal government through the federal oil conservation board la is committed to the policy 0 of oil conservation erv atlon in order to assure a future supply of lubricants fuels and other petroleum products the petroleum industry itself from oil held field to faill filling n station constantly Is working t to 0 prevent waste motor car manufacturers are imp improving roving engine and carburetor design so that the greatest possible power mileage a and nd efficiency may be obtained from tile the least possible gasoline tests show that the average motor vehicle wastes mud much of the heat value nt 0 f its fuel mainly through income P I 1 e t e c combustion om bustion due to improper carburetor bu tr setting there Is waste also through excessive use of the choke unnecessary idling driving at excessive speeds racing the moto motor radt 04 ua tra necessary acceleration drugging dragging brakes lack of lubrication lack ot of pressure to in tires loose pistons and rings loose connections s sticking aickin 9 valves and other mechanical faults tend to cause undue consumption of gas gasoline |